Q. What will be the “one’s digit” in the square of the following numbers?
(v)
4 will be the “one’s digit” in the square of the 21222.
Since the square of a number ending with 2 will give 4 at units place.
JNV Class 11 Admission 2027-28: Registration begins for lateral entry; apply by September 30
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now